- CNC machined from 7075-T6 alloy
- Hollow, high-strength Titanium axle
- Radial precision shaft seal
- Weight: 278-298 grams
- Replaceable 7075-T6 alloy hexagonal pins
Understanding and using the laws of physics: roller bearings have a much lower coefficient of friction than friction bearings, especially under load. This becomes even more evident when radial friction bushings inherent in the design of friction bearings become contaminated with the grit of everyday use. This is why we use only the finest precision cartridge bearings at all three bearing locations. Simply put, for you as a rider, this means: you have pedals with the least possible power loss. The harder you pedal, the greater the performance output advantage.